ad4fa45b5d9e374d969dcf2e923f3c89 | Triage

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General

Target

ad4fa45b5d9e374d969dcf2e923f3c89
Size

50KB
MD5

ad4fa45b5d9e374d969dcf2e923f3c89
SHA1

9fce2c073f34ba2c66ca730326d0e978b1912519
SHA256

2b1e7ec784698d9073fb625c73e1e32854c7861b13123f95cc29f5c7e842dae8
SHA512

e58c9ab45c364c213bd2f1a0a9fd9439e447726574af5111c7e363103e3553f5192c18b7c805485a704dfa4c4bac1ae010ca3bba0972eea6cd783f6774116c4d
SSDEEP

768:Ayi+u0Z63vSFAATaTORawUwPrOVjyQiDZK98D+OW3Tfpghd+WRodQH+kQn:A7P36qATjUwPK+Tr+9ghd+W+zPn

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
ad4fa45b5d9e374d969dcf2e923f3c89
unpack001/out.upx

Files

ad4fa45b5d9e374d969dcf2e923f3c89
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 204KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 224KB - Virtual size: 222KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ